Optical Implementations In Boltzmann Machines
- 1 January 1987
- journal article
- Published by SPIE-Intl Soc Optical Eng in Optical Engineering
- Vol. 26 (1) , 260116-260116-
- https://doi.org/10.1117/12.7974015
Abstract
Boltzmann machines can be used to obtain solutions to problems for which direct mathematical calculation of a solution is not possible or would take too long. The range of problems for which such a machine might be useful is very broad, and inversion of a linear equation is described as one example. A method is described that allows time-intensive operations on a computer to be replaced with a highly parallel optical system that can be incorporated in such a way as to let the computer take full advantage of the speed of the optics without sacrificing the precision possible in the computer. A tie is made between Boltzmann machines and neural networks, and it is shown how a Boltzmann machine may perform functions demonstrated by other neural network architectures.Keywords
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